package com.ihai.spring.boot.sample.gp;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

/**
 * @author Adolphus
 * @description TODO
 * @date 2021/11/9 9:20
 */
public class Application3 {
    public static void main(String[] args) throws Exception {
        Boolean[] a = new Boolean[]{false};
        System.out.println(a[0]);
        test(a);
        System.out.println(a[0]);
    }

    public static void test(Boolean[] a){
        a[0] = true;
    }
}
